Messages in this thread Patch in this message | | | From | Chris Metcalf <> | Subject | [PATCH] numa: remove stale node_has_online_mem() define | Date | Tue, 5 Jan 2016 11:48:32 -0500 |
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This isn't used anywhere, so delete it.
Looks like the last usage (in x86-specific code) was removed by Tejun in 2011 in commit bd6709a91a59 ("x86, NUMA: Make 32bit use common NUMA init path").
Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> --- I can push this through the tile tree since half of it is tile-specific. Please let me know if someone else would like to take it instead!
arch/tile/include/asm/topology.h | 3 --- include/linux/topology.h | 4 ---- 2 files changed, 7 deletions(-)
diff --git a/arch/tile/include/asm/topology.h b/arch/tile/include/asm/topology.h index 76b0d0ebb244..b11d5fcd2c41 100644 --- a/arch/tile/include/asm/topology.h +++ b/arch/tile/include/asm/topology.h @@ -44,9 +44,6 @@ static inline const struct cpumask *cpumask_of_node(int node) /* For now, use numa node -1 for global allocation. */ #define pcibus_to_node(bus) ((void)(bus), -1) -/* By definition, we create nodes based on online memory. */ -#define node_has_online_mem(nid) 1 - #endif /* CONFIG_NUMA */ #include <asm-generic/topology.h> diff --git a/include/linux/topology.h b/include/linux/topology.h index 73ddad1e0fa3..afce69296ac0 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -34,10 +34,6 @@ #include <linux/percpu.h> #include <asm/topology.h> -#ifndef node_has_online_mem -#define node_has_online_mem(nid) (1) -#endif - #ifndef nr_cpus_node #define nr_cpus_node(node) cpumask_weight(cpumask_of_node(node)) #endif -- 2.1.2
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